package com.controller;

import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpServletRequest;

@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void getUserId(HttpServletRequest request) {
        // HttpServletRequest是Servlet的请求对象
        String userId = request.getParameter("userid");
        System.out.println("userid =" + userId);
    }
    @RequestMapping("/getUserMapping")
    public void getUserAndId(String username,Integer id) {
        System.out.println("username = " + username);
        System.out.println("id = " + id);
    }
    @RequestMapping("/getUserName")
    public void getUserName (
        @RequestParam(value = "name",required = false, defaultValue = "itheima") String username 
    ){
        System.out.println("username = " + username);
    }
    
    //pojo绑定
    @RequestMapping("/regjsterUser")
    public void regjsterUser(User user){
        String name = user.getName();
        String password = user.getPassword();
        System.out.println("name = " + name);
        System.out.println("password = " + password);
    }
}
